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authorPhilippe CORNU <philippe.cornu@st.com>2017-07-20 14:05:54 +0200
committerBenjamin Gaignard <benjamin.gaignard@linaro.org>2017-07-26 15:01:51 +0200
commitc994796f647456a20b3a919a155402401bcd7170 (patch)
tree88d70da0b6056d711cfa7e2e6d75399c4975ff5f /drivers/gpu/drm/stm/ltdc.c
parent0e21e3b07fd62d741fa1122fac2de27072000b75 (diff)
drm/stm: ltdc: Constify funcs structures
Constify drm funcs structures. Signed-off-by: Philippe CORNU <philippe.cornu@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1500552357-29487-5-git-send-email-philippe.cornu@st.com
Diffstat (limited to 'drivers/gpu/drm/stm/ltdc.c')
-rw-r--r--drivers/gpu/drm/stm/ltdc.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index 628825be2b7f..92e58ba542b6 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -511,7 +511,7 @@ static void ltdc_crtc_atomic_flush(struct drm_crtc *crtc,
}
}
-static struct drm_crtc_helper_funcs ltdc_crtc_helper_funcs = {
+static const struct drm_crtc_helper_funcs ltdc_crtc_helper_funcs = {
.load_lut = ltdc_crtc_load_lut,
.mode_set_nofb = ltdc_crtc_mode_set_nofb,
.atomic_flush = ltdc_crtc_atomic_flush,
@@ -537,7 +537,7 @@ void ltdc_crtc_disable_vblank(struct drm_device *ddev, unsigned int pipe)
reg_clear(ldev->regs, LTDC_IER, IER_LIE);
}
-static struct drm_crtc_funcs ltdc_crtc_funcs = {
+static const struct drm_crtc_funcs ltdc_crtc_funcs = {
.destroy = drm_crtc_cleanup,
.set_config = drm_atomic_helper_set_config,
.page_flip = drm_atomic_helper_page_flip,
@@ -693,7 +693,7 @@ static void ltdc_plane_atomic_disable(struct drm_plane *plane,
oldstate->crtc->base.id, plane->base.id);
}
-static struct drm_plane_funcs ltdc_plane_funcs = {
+static const struct drm_plane_funcs ltdc_plane_funcs = {
.update_plane = drm_atomic_helper_update_plane,
.disable_plane = drm_atomic_helper_disable_plane,
.destroy = drm_plane_cleanup,